Nat Finkelstein was born on January 16, 1933 in Brooklyn, New York City, New York, USA as Nathan Louis Finkelstein. He is known for his work on Factory Girl (2006), The Real Edie (2007) and A Walk Into the Sea: Danny Williams and the Warhol Factory (2007). He was married to Elizabeth. He died on October 2, 2009 in Shandaken, New York.